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Original Question
The displacement (in meters) of a particle moving in a straight line is given by the equation of motion s = 4/t^2, where t is m...Asked by Yuxiang Nie
The displacement (in meters) of a particle moving in a straight line is given by the equation of motion
s = 6/t2,
where t is measured in seconds. Find the velocity of the particle at times
t = a, t = 1, t = 2, and t = 3.
s = 6/t2,
where t is measured in seconds. Find the velocity of the particle at times
t = a, t = 1, t = 2, and t = 3.
Answers
Answered by
oobleck
you know that at any time t, the velocity
v = ds/dt = -12/t^3
so, plug in your values
v = ds/dt = -12/t^3
so, plug in your values
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